*{
    padding: 0;
    margin: 0;
  }
  html {
      height: 100%;
    }
    body {
      margin: 0;
      padding: 0;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    /* 头部 */
    #header {
      background-color: rgb(255, 132, 29);
      height: 1.066667rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding:0 .13rem ;
    }
    
    #header .header-logo a {
      display: block;
      padding:0 .27rem;
    }
    
    #header .header-logo a img {
      width: 5rem;
      height: 0.7rem;
    }
    #header .header-app a img {
      width: 1rem;
      height: 1.066667rem;
    }